Feasibility studies for the construction of a desalination, salt and derivatives production complex with the participation of Arvand Petrochemical, Bandar Imam and Fajr Energy Persian Gulf Feasibility studies for the construction of a desalination, salt and derivatives production complex with the participation of Arvand Petrochemical, Bandar Imam and Fajr Energy Persian Gulf Status In Progress Registration Date 2025/10/22 Update Date 2025/10/22 Manager Arvand Petrochemical Company Goals Extraction of valuable salts including: calcium carbonate, calcium sulfate, sodium chloride, potassium chloride, and lithium salts from brine output from the desalination system Schedule Feasibility Study Executive Actions Desalination system process units with a capacity of 500,000 cubic meters per day including: dissolved air flotation (DAF), double-layer filters (DMF), desalination system (RO), storage tanks and transfer pumps Sea water intake facilities including: breakwaters, water intake basins, water intake pumps Desalination water transmission line to Fajr Energy Company, 120 km long and 1800 mm in diameter 120 sets of evaporation ponds for sedimentation and CaCO3 salt extraction 120 sets of evaporation ponds for sedimentation and CaSO4 salt extraction 120 sets of evaporation ponds for the separation of Mg(OH)2, BaSO4 salts and CaSO4 residues through chemical injection 120 sets of evaporation ponds for sedimentation and extraction of NaCI salt with a purity of 99.95 percent Evaporation ponds for precipitation and extraction of KCI and Li2CO3 salts Geography Location Hendijan, Khuzestan Province, Iran